Cheap flights from Knoxville, TN to Bilbao
Flights starting at £294. Choose between Allegiant Air, Vueling, or Virgin Atlantic Airways to find the best price.
One search, all the flights
We find you the best flight deals and travel hacks so that you can choose how to book.
Rise above all travel anxieties
With the Kiwi.com Guarantee we have your back with whatever happens.
Trusted by millions
Join over 10 million yearly travellers booking with ease.
How much do flights to Bilbao cost?
Cheapest one-way trip | £294 |
---|---|
Cheapest round-trip | £852 |
Includes rare itinerary | |
Most popular airline | Allegiant Air |
Key info about flying to Bilbao
Great deals from Knoxville to Bilbao
Prices updated:
Prices updated:
Not happy with the results? Try some of our useful filters
Search by stops
- Nonstop
- Up to 1 stop
- Up to 2 stops
Search by carrier
Search by price
Search by departure date
Check-in for a flight from Knoxville to Bilbao
Name | Carrier code | IATA Code | Passport needed during booking |
---|---|---|---|
Allegiant Air | AAY | G4 | No |
Vueling | VLG | VY | No |
Virgin Atlantic Airways | VIR | VS | Yes |
Ryanair | RYR | FR | No |
Iberia Airlines | IBE | IB | Yes |
Online check-in is not available for these airlines.
Weather in Bilbao
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 11°C | 7°C |
February | 12°C | 7°C |
March | 14°C | 8°C |
April | 15°C | 9°C |
May | 17°C | 11°C |
June | 20°C | 14°C |
July | 23°C | 16°C |
August | 23°C | 17°C |
September | 22°C | 16°C |
October | 20°C | 14°C |
November | 15°C | 10°C |
December | 13°C | 8°C |
14 day forecast
Frequently asked questions
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
Explore alternative trips
Flights from Knoxville
Flights to Bilbao
Popular routes
Airports near Knoxville
Airports near Bilbao
Get more out of Kiwi.com with our mobile application
Find out more about the Kiwi.com app on kiwi.com/mobile . With our app you can search for the best plane connections. The Kiwi.com mobile app offers cheap flights, access to hidden features, travel hacks and special offers.
Download boarding passes
One-click booking
Get exclusive offers and prices
Mobile trip notifications